Well, lappy components are NOT upgradable.. only RAM can be upgraded and NOTHING else, not even Processor or the GPU, they all are integrated and built-in within the board itself and NOT like Desktop Motherboards.. so choose ur lappy with care..i mean cud u provide a lappy which provides features 4 udating graphics card , ram....
If u talking abt lappy upgrade, then its not possible except for the RAM upgrade..Ya definitely.One can always upgrade it later.